Code of Federal Regulations > Title 33 > Chapter I > Part 165-REGULATED - PART 165-REGULATED NAVIGATION AREAS AND LIMITED ACCESS AREAS

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Jan 21, 2026

Subpart A [§ 165.1 - § 165.9] - Subpart A-General

Subpart B [§ 165.10 - § 165.13] - Subpart B-Regulated Navigation Areas

Subpart C [§ 165.20 - § 165.23] - Subpart C-Safety Zones

Subpart D [§ 165.30 - § 165.33] - Subpart D-Security Zones

Subpart E [§ 165.40 - § 165.40] - Subpart E-Restricted Waterfront Areas

Subpart F [§ 165.T01-0389 - § 165.1714] - Subpart F-Specific Regulated Navigation Areas and Limited Access Areas

Subpart G [§ 165.2010 - § 165.2030] - Subpart G-Protection of Naval Vessels